Use your own words to explain how drawing a picture can help you solve a division problem

It can help you visualize dividing the number into groups.  It can also help you build a real world situation.

Step-by-step explanation:

Ex:

If you have 12 apples and you need to divide them into equal groups of two the you can draw out each of the apples and circle two until all of the apples are circled.  And to know what you are going to draw you most likely have to come up with a situation where division would need to be used.

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

29 is the correct answer

step-by-step explanation: